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CsrfTokenManagerInterface::refreshToken()

CsrfToken refreshToken(string $tokenId)

Generates a new token value for the given ID.

This method will generate a new token for the given token ID, independent of whether a token value previously existed or not. It can be used to enforce once-only tokens in environments with high security needs.

Parameters

string

$tokenId

The token ID. You may choose an arbitrary value for the ID

Return Value

The CSRF token

Links:

http://api.symfony.com/master/Symfony/Component/Security/Csrf/CsrfTokenManagerInterface.html#method_refreshToken

doc_Symfony

2016-10-28 06:12:42

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